/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package User;

import MyClass.DBConnector;
import java.io.IOException;
import java.io.PrintWriter;
import java.sql.Connection;
import java.sql.SQLException;
import java.sql.Statement;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author hungpse02730
 */
public class NewProduct extends HttpServlet {

    /**
     * Processes requests for both HTTP
     * <code>GET</code> and
     * <code>POST</code> methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        // get info
        String userID = request.getParameter("userID");
        String productName = request.getParameter("productName");
        String description = request.getParameter("description");
        String imgURL = request.getParameter("imgURL");
        String catID = request.getParameter("category");
        String price = request.getParameter("price");
        String type = request.getParameter("type");
        
        //DB action
        Connection con;
        try {
            con = DBConnector.getConnection();
            String insertQ = "insert into Product values('" + userID + "','" + productName + "','" + description + "','" + imgURL + "'," + catID + "," + price + ",'" + type + "')";
            Statement stmt = con.createStatement();
            stmt.executeQuery(insertQ);
        } catch (ClassNotFoundException ex) {
            out.println(ex.getMessage());
        } catch (SQLException ex) {
            out.println(ex.getMessage());
        } finally {
            RequestDispatcher dispatcher = request.getRequestDispatcher("homepage.jsp");
            dispatcher.forward(request, response);
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
